[INFO] fetching crate tame-gcs 0.7.1...
[INFO] testing tame-gcs-0.7.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate tame-gcs 0.7.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tame-gcs 0.7.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tame-gcs 0.7.1
[INFO] finished tweaking crates.io crate tame-gcs 0.7.1
[INFO] tweaked toml for crates.io crate tame-gcs 0.7.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate tame-gcs 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tame-oauth v0.4.3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ff9315a4e27064ff4ee561252d240b08fc5336b6314a61c5df8dc45ed4ae889
[INFO] running `"docker" "start" "-a" "4ff9315a4e27064ff4ee561252d240b08fc5336b6314a61c5df8dc45ed4ae889"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling tame-gcs v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `"docker" "inspect" "4ff9315a4e27064ff4ee561252d240b08fc5336b6314a61c5df8dc45ed4ae889"`
[INFO] running `"docker" "rm" "-f" "4ff9315a4e27064ff4ee561252d240b08fc5336b6314a61c5df8dc45ed4ae889"`
[INFO] [stdout] 4ff9315a4e27064ff4ee561252d240b08fc5336b6314a61c5df8dc45ed4ae889
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 972c9234a52a494e68ebaf581975bdaf8b4593b0915074210cf3fb53a3764242
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "972c9234a52a494e68ebaf581975bdaf8b4593b0915074210cf3fb53a3764242"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.6
[INFO] [stderr]    Compiling twox-hash v1.5.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling ring v0.16.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.18
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.18
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling tame-oauth v0.4.3
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling webpki-roots v0.19.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures-test v0.3.5
[INFO] [stderr]    Compiling tokio-rustls v0.13.1
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling hyper-rustls v0.20.0
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling tame-gcs v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> examples/gsutil/ls.rs:160:21
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     std::mem::replace(&mut next_dir, next_dir_iter.next());
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> examples/gsutil/ls.rs:204:13
[INFO] [stderr]     |
[INFO] [stderr] 204 |             std::mem::replace(&mut next_dir, next_dir_iter.next());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "972c9234a52a494e68ebaf581975bdaf8b4593b0915074210cf3fb53a3764242"`
[INFO] running `"docker" "rm" "-f" "972c9234a52a494e68ebaf581975bdaf8b4593b0915074210cf3fb53a3764242"`
[INFO] [stdout] 972c9234a52a494e68ebaf581975bdaf8b4593b0915074210cf3fb53a3764242
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d52cb8eedf1fe4ab16da6529ada445acb63fd6d6a407cf840e3c79186f601b2
[INFO] running `"docker" "start" "-a" "6d52cb8eedf1fe4ab16da6529ada445acb63fd6d6a407cf840e3c79186f601b2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> examples/gsutil/ls.rs:160:21
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     std::mem::replace(&mut next_dir, next_dir_iter.next());
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> examples/gsutil/ls.rs:204:13
[INFO] [stderr]     |
[INFO] [stderr] 204 |             std::mem::replace(&mut next_dir, next_dir_iter.next());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tame_gcs-56bd29d36b6f0ddd
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test types::test::disallows_goog_at_start ... ok
[INFO] [stdout] test types::test::disallows_google_sequence ... ok
[INFO] [stdout] test types::test::disallows_hyphen_or_underscore_at_end ... ok
[INFO] [stdout] test types::test::disallows_hyphen_or_underscore_at_start ... ok
[INFO] [stdout] test types::test::disallows_dots ... ok
[INFO] [stdout] test types::test::disallows_too_small ... ok
[INFO] [stdout] test types::test::disallows_too_big ... ok
[INFO] [stdout] test types::test::disallows_uppercase ... ok
[INFO] [stdout] test signing::test::loads_svc_account ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/objects-71f6f81ad9a8ab7f
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test delete_some_optional ... ok
[INFO] [stdout] test delete_all_optional ... ok
[INFO] [stdout] test parses_empty_list_response ... ok
[INFO] [stdout] test insert_multipart_text ... ok
[INFO] [stdout] test insert_json_content ... ok
[INFO] [stdout] test list_prefix_and_delimit ... ok
[INFO] [stdout] test vanilla_get ... ok
[INFO] [stdout] test delete_vanilla ... ok
[INFO] [stdout] test insert_vanilla ... ok
[INFO] [stdout] test parses_list_response ... ok
[INFO] [stdout] test multipart_read_paranoid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/signed_url-d3513559ea8ca860
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/util-311aa77470c82e5c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6d52cb8eedf1fe4ab16da6529ada445acb63fd6d6a407cf840e3c79186f601b2"`
[INFO] running `"docker" "rm" "-f" "6d52cb8eedf1fe4ab16da6529ada445acb63fd6d6a407cf840e3c79186f601b2"`
[INFO] [stdout] 6d52cb8eedf1fe4ab16da6529ada445acb63fd6d6a407cf840e3c79186f601b2